Anchor



FIG. 1 is a perspective view of an anchor according to my new design;

FIG. 2 is a front elevational view of FIG. 1, the rear elevational view being a mirror image thereof;

FIG. 3 is a top plan view of FIG. 1;

FIG. 4 is a bottom plan view of FIG. 1; and,

FIG. 5 is a right side elevational view of FIG. 1, the left side being a mirror image thereof. 

The ornamental design for a anchor, as shown and described. 